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Ayala-Guerrero F, Alfaro A, Martínez C, Campos-Sepúlveda E, Vargas L, Mexicano G.Ayala-Guerrero F, et al. Among authors: mexicano g.Proc West Pharmacol Soc. 2002;45:178-80.Proc West Pharmacol Soc. 2002.PMID: 12434574No abstract available.